Submitted on: 26 January 2008.
Revised on: 14 February 2008.
Accepted on: 22 February 2008.
Lighting Research & Technology
http://reply.papertrans.cn/3/209/20871/20871-12.png
http://reply.papertrans.cn/3/209/20871/20871-13.png
http://reply.papertrans.cn/3/209/20871/20871-14.png
Submitted on: 01 April 2010.
Revised on: 12 May 2010.
Accepted on: 04 June 2010.
Lighting Research & Technology
Submitted on: 28 November 1998.
Revised on: 05 January 1999.
Accepted on: 19 January 1999.
Lighting Research & Technology
Submitted on: 19 March 2000.
Revised on: 10 April 2000.
Accepted on: 15 April 2000.
Lighting Research & Technology
Submitted on: 21 March 2014.
Revised on: 19 April 2014.
Accepted on: 01 May 2014.
Lighting Research & Technology
http://reply.papertrans.cn/3/209/20871/20871-19.png
Submitted on: 09 January 2007.
Revised on: 13 February 2007.
Accepted on: 09 March 2007.
Lighting Research & Technology